Minimum No of Platforms Required for a Railway/Bus Station – Greedy algorithm – Given arrival and departure times of all trains that reach a railway station , to find the minimum number of platforms required for the railway station so that no train waits.
train apps
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5 Best Fitness Apps to Help You Stay Fit from Your Phone – Mobile – With all the technology packed into cell phones —GPS, cameras, accelerometers, and etc
3 Apps on Android to Keep Track of your Running and Fitness – Mobile – Staying match and dealing with the exercise is from time to time a mind-numbing